Erectile dysfunction (ED) is the inability to get and sustain an erection firm enough for sex and according to a study by Tulane University, men who smoke cigarettes have an increased risk of experiencing ED. The study examined 7,684 men from 2000  2001 in China and determined that an estimated 22.7% of ED cases are attributable to cigarette smoking. More recent figures in Europe and the US suggest similar alarming correlations too. Fortunately, it is never too late to adopt healthy lifestyle choices and stop smoking - and one medication that can indeed help treat ED affordably is cheap or generic Viagra. This popular first-line treatment for ED is now available from online pharmacies at the most cost effective prices.
How does Viagra work?
Sildenafil Citrate (the main active ingredient in Viagra or its generics) works by restricting PDE-5 (phosphodiesterase-5) enzymes which actually decrease the effectiveness of cyclic guanosine monophosphate (cGMP). To put this in simple terms, cGMP relaxes smooth muscle tissues and widens blood vessels leading to increased blood flow. Therefore, to counteract ED, you want more cGMP in your body and Viagra does exactly this.
How should I take Viagra?
- Swallow one tablet whole with a glass of water 30  60 minutes before anticipated sexual activity and avoid taking more than one tablet in 24 hours.
- Avoid taking generic Viagra with a large or fatty meal as this may interfere with the anticipated time that it takes to start working.
- Exceeding the maximum daily dose will not increase the efficacy and may lead to unwanted side effects.
How can I buy this medication?
If you feel that ED is taking a toll on your relationship with your wife or partner, cheap Viagra is available from trusted online pharmacies. These e-Pharmacies have secure payment gateways and reliable customer service to ensure that once your order is processed, the parcel containing the medication is sent directly to your doorstep. If you choose to buy generic Viagra from e-Pharmacies, delivery is free with no hidden costs and takes 2  7 working days in the UK and 10  14 working days in the EU.